摘要
某火电厂锅炉水冷壁发生了比较严重的高温腐蚀问题。通过对前后墙对冲燃烧方式锅炉高温腐蚀的原理和特点进行分析,得到了造成水冷壁高温腐蚀的主要原因,并提出了针对性的防治措施,对于同类型机组具有一定的借鉴意义。
A serious high-temperature corrosion occurred on the water wall of a boiler in a thermal power plant.By analyzing the principle and characteristics of high-temperature corrosion in opposite firing boilers,the main causes of high-temperature corrosion on the water wall were identified,and targeted prevention and control measures were proposed,which has certain reference significance for similar units.
作者
郭拯
董亮
齐泽龙
GUO Zheng;DONG Liang;QI Zelong(State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers(Harbin Boiler Company Limited),Harbin 150046,China;Harbin Boiler Company Limited,Harbin 150046,China)
出处
《锅炉制造》
2024年第3期1-3,共3页
Boiler Manufacturing
关键词
超临界
水冷壁
高温腐蚀
还原性气氛
Supercritical
Water wall
High temperature corrosion
Reducing atmosphere
